TECHOEL PAH947 precision bearing lubricating oil
Product Description
TECHOEL PAH947 Special Bearing Oil is formulated with high-quality synthetic olefin base oil, suitable for lubricating and protecting iron-based, copper-based, and iron-copper-based oil-impregnated sleeve bearings, as well as related powder metallurgy structural components.
It is a specialized lubricant developed specifically for the lubrication characteristics of powder metallurgy oil-impregnated bearings. Through the micro-reservoir of lubricant in the oil-impregnated bearings, it reduces friction caused by direct metal-to-metal contact, converting boundary lubrication into fluid lubrication. This effectively lowers the friction coefficient, enhances the wear resistance and anti-seizing performance of the bearings, and extends their service life.
TECHOEL PAH947 Precision Bearing Lubricant features a high viscosity index, is wax-free and ash-free, maintaining viscosity and oil film thickness at high temperatures without forming sludge or deposits. It exhibits minimal high-temperature evaporation loss and outstanding high-temperature oxidation stability, preventing sludge from clogging oil-impregnated micropores, resulting in quieter operation and longer service life.
Product Applications
- Oil-impregnated bearings are widely used in aviation, aerospace, marine applications, and the lubrication of high-precision, long-life oil-impregnated bearings in aircraft inertial guidance gyro motors, momentum wheels, and other precision components.
- Lubrication of various powder metallurgy oil-impregnated bearings and micro-motor bearings.
- Lubrication and protection of high-speed, long-life precision instrument bearings, high-speed motors, information appliances, and other long-life precision bearings.
- Machinery in the motor industry, massage equipment industry, home appliance industry, digital products, OA office equipment, power tools, textile machinery, and packaging machinery.
Performance Characteristics
- Minimal evaporation loss at high temperatures, with excellent high-temperature oxidation resistance, significantly extending high-temperature lubrication life.
- High viscosity index and outstanding high- and low-temperature performance. Under the same conditions, its high-temperature oxidation stability is more prominent, providing ample oil film strength more effectively at high temperatures, resulting in stronger anti-coking ability and effectively preventing sludge from clogging oil-impregnated micropores.
- Rust and corrosion resistance for metal substrates, compatibility with mineral oils, and good adaptability to sealing materials.
- Low friction resistance, effectively suppressing abnormal temperature rise caused by high-speed, high-load operation of workpieces, with excellent high pv application performance.
- Reduces friction noise directly related to component wear (minimizing boundary friction), facilitating dry starts and frequent starts of equipment.
- Excellent lubrication and anti-wear properties, significantly reducing bearing wear and preventing bearing seizure under ultra-high loads.